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Monitoring disk shelf LEDs

You can monitor the health of your disk shelf by understanding the location and status conditions of the LEDs on your disk shelf components.

  • Operator display panel LEDs
    The LEDs on the disk shelf front operator display panel indicate whether your disk shelf is functioning normally or there are problems with the hardware.
  • IOM12 module LEDs
    The LEDs on the IOM12 module indicate whether the module is functioning normally, whether it is ready for I/O traffic, and whether there are any problems with the hardware.
  • Power supply LEDs
    The LEDs on the power supply indicate whether the power supply is functioning normally or there are hardware problems.
  • Fan LEDs on DM600S disk shelves
    The LEDs on the DM600S fans indicate whether the fan is functioning normally or there are hardware problems.
  • Disk drive LEDs
    The LEDs on a disk drive indicates whether it is functioning normally or there are problems with the hardware.